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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:43 AM EDT

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Showing 1–24 of 39 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sports drink Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Bioavailability of Ration Items Containing Tart Cherry Extract

NCT07063173
View directory record Official record
Conditions
Bioavailability
Interventions
Fruit Bar, Powdered Drink, Commercially available 100% tart cherry juice, Placebo beverage
Dietary Supplement
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
17 Years to 39 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional

Effect of Beet Juice Supplementation on Vascular and Inspiratory Muscle Function

NCT04920799
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Nitrate rich beetroot juice, Nitrate depleted beetroot juice
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
60 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional

Impact of Resistance Training-Protein Supplementation on Lean Muscle Mass in Childhood Cancer Survivors

NCT02501460
View directory record Official record
Conditions
Cancer
Interventions
Educational handouts, Resistance training, Supplementation, Placebo
Other · Dietary Supplement
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years to 44 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Beetroot Juice for Boosting Immunity During a Time of Stress.

NCT06434181
View directory record Official record
Conditions
Healthy
Interventions
Beetroot Juice, Placebo Control
Dietary Supplement
Lead sponsor
Baylor University
Other
Eligibility
18 Years to 40 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Dallas, Texas • Waco, Texas
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Flavanol Absorption, Metabolism and Excretion From Fruit-based Drinks and Other Food Matrixes

NCT03526094
View directory record Official record
Conditions
Healthy
Interventions
Flavanols-capsules, Flavanol-banana blend, Flavanol-high protein drink, Flavanol-berry blend, Flavanol-sports drink, Flavanol-peanut butter toast, Flavanol-oats, Flavanol-yogurt, II- Flavanol drink, II- Flavanol drink + banana blend
Other
Lead sponsor
University of California, Davis
Other
Eligibility
25 Years to 60 Years · Male only
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
2
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Oct 10, 2022 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact of a Caffeinated Sports Drink on Performance

NCT06721793
View directory record Official record
Conditions
Dehydration, Dehydration Related to Exercise
Interventions
carbohydrate electrolyte drink, no-sugar electrolyte drink, Caffeinated Carbohydrate and electrolyte drink, Water (Placebo)
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nitrate Supplementation During Final Examination Stress

NCT03159273
View directory record Official record
Conditions
Airway Disease
Interventions
Beetroot Juice Group
Dietary Supplement
Lead sponsor
Southern Methodist University
Other
Eligibility
18 Years to 50 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 23, 2018 · Synced Oct 22, 2026, 4:43 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Dynamic Connectivity Under Metabolic Constraints

NCT04840095
View directory record Official record
Conditions
Insulin Resistance, Healthy, Diet Modification, Aging
Interventions
Ketones, Glucose
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
2
States / cities
Charlestown, Massachusetts • Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Jan 12, 2023 · Synced Oct 22, 2026, 4:43 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Efficacy of a Tea Catechin Sports Drink for Enhancing Exercise-Induced Fat Loss

NCT00692731
View directory record Official record
Conditions
Overweight, Obesity
Interventions
500 mL/day of a beverage providing approximately 625 mg catechins, Control beverage matched for energy and caffeine content
Dietary Supplement · Other
Lead sponsor
Provident Clinical Research
Other
Eligibility
21 Years to 65 Years
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
2
States / cities
St. Petersburg, Florida • Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 6, 2008 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Inorganic Nitrate and Intensity of Exercise on Cardiovascular Health in Post-Menopausal Females

NCT05221905
View directory record Official record
Conditions
Vascular Dilation, Arterial Stiffness
Interventions
BEET IT - Concentrate Beet root juice, BEET IT - Concentrate Beet root juice (nitrate depleted)
Drug
Lead sponsor
University of Virginia
Other
Eligibility
45 Years to 75 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 22, 2026, 4:43 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The Role of Carbohydrate Blends and Electrolytes on Physical and Mental Performance During Cycling in the Heat

NCT07658820
View directory record Official record
Conditions
Hydration, Dehydration (Physiology), Performance
Interventions
Water (Placebo), Carbohydrate Milk Permeate sports drink, 6% Sports drink, Low-Carbohydrate Milk Permeate sports drink
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Exercise Fatiguability in Older Adults: The Protective Effects of Dietary Nitrate Supplementation

NCT05313490
View directory record Official record
Conditions
Aging
Interventions
Beetroot Juice, Placebo Beetroot Juice
Dietary Supplement · Other
Lead sponsor
Marquette University
Other
Eligibility
60 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 24, 2022 · Synced Oct 22, 2026, 4:43 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Adjuvant Nitrate to Boost Exercise-induced Health Benefits in Older Adults

NCT07572266
View directory record Official record
Conditions
Aging, Aging Well, Healthy Aging
Interventions
Nitrate enriched beetroot juice, Nitrate depleted beetroot juice, 12 week of combined exercise training
Dietary Supplement · Other
Lead sponsor
Florida Institute for Human and Machine Cognition
Other
Eligibility
60 Years and older
Enrollment
226 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Pensacola, Florida
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Environmental Costs of Building Human Muscle

NCT06733857
View directory record Official record
Conditions
Greenhouse Gas Emissions, Water Use, Land Use
Interventions
VEG2, OMNI2
Behavioral
Lead sponsor
Game Changers Institute
Other
Eligibility
18 Years to 40 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Laguna Niguel, California
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional Results available

Iron Reduction for the Treatment of Diabetes and Nonalcoholic Fatty Liver Disease

NCT03696797
View directory record Official record
Conditions
Iron, Diabetes, Nonalcoholic Fatty Liver
Interventions
Blood Donation, Sham Blood Donation
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years to 75 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Completed Not applicable Interventional

Incidence of Hyponatremia in PEG-SD Compared to PEG-ELS

NCT01299779
View directory record Official record
Conditions
Hyponatremia
Interventions
PEG-SD, PEG-ELS
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 5, 2013 · Synced Oct 22, 2026, 4:43 AM EDT
Recruiting Not applicable Interventional

Cardiometabolic Effects of Non-Nutritive Sweeteners (NNS) in Type 1 Diabetes (T1D)

NCT07434544
View directory record Official record
Conditions
Non-Nutritive Sweetener, Type 1 Diabetes, type1diabetes, Type 1 Diabetes Mellitus
Interventions
Cherry Sports Drink
Dietary Supplement
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
15 Years to 24 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

New In Situ Model Design for Caries and Erosion

NCT07849270
View directory record Official record
Conditions
Caries, Erosive Tooth Wear
Interventions
0 ppm fluoride toothpaste, 250 ppm fluoride toothpaste (dose-response control), 1150 ppm fluoride toothpaste, Mandibular intraoral appliance
Drug · Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers Results available

Vascular Dysfunction in Black Individuals: Roles of Nitric Oxide and Endothelin-1

NCT04770155
View directory record Official record
Conditions
Vascular Function, Racial Disparity
Interventions
Dietary Nitrates 400 mg, L-citrulline 3 g, Sildenafil 100 mg, Bosentan 125 mg
Dietary Supplement · Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 40 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Oct 31, 2023 · Synced Oct 22, 2026, 4:43 AM EDT
Recruiting Not applicable Interventional

Gastric Emptying of Water and Sports Drink in Labor

NCT04229043
View directory record Official record
Conditions
Pregnancy, Gastric Emptying
Interventions
Sports drink, Water
Dietary Supplement
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Oct 22, 2026, 4:43 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Dynamic Connectivity Under Metabolic Constraints

NCT04106882
View directory record Official record
Conditions
Insulin Resistance, Healthy, Diet Modification, Aging
Interventions
Ketones, Glucose
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 79 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
2
States / cities
Charlestown, Massachusetts • Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Sep 27, 2019 · Synced Oct 22, 2026, 4:43 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Metabolomic Analysis of the Impacts of Hydration Status on Exercise Performance

NCT02486224
View directory record Official record
Conditions
Dehydration, Physical Exertion, Salivary Osmolar Concentration, Urinary Osmolar Concentration
Interventions
Kona Deep, Spring Water, Sports Drink
Dietary Supplement
Lead sponsor
University of Arizona
Other
Eligibility
20 Years to 25 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 14, 2021 · Synced Oct 22, 2026, 4:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

EBT Fruit and Vegetable Prescription

NCT05028205
View directory record Official record
Conditions
Childhood Obesity, Obesity
Interventions
Prevention Plus
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
4 Years to 10 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
2
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 22, 2026, 4:43 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Cleansing Options in Out-Patient Setting to Improve Tolerance (COOP SIT) Trial

NCT07215000
View directory record Official record
Conditions
Colorectal Cancer Screening, Bowel Cleansing for Colonoscopy
Interventions
Golytely, Sulfave, Sutab
Drug
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Oct 22, 2026, 4:43 AM EDT